Added in API level 31

ApkChecksum

---

Kotlin |Java

class ApkChecksum : Parcelable

kotlin.Any
↳	android.content.pm.ApkChecksum

A typed checksum of an APK.

Summary

Inherited constants

From class Parcelable Int CONTENTS_FILE_DESCRIPTOR Descriptor bit used with describeContents(): indicates that the Parcelable object's flattened representation includes a file descriptor. Int PARCELABLE_WRITE_RETURN_VALUE Flag for use with writeToParcel: the object being written is a return value, that is the result of a function such as "Parcelable someFunction()", "void someFunction(out Parcelable)", or "void someFunction(inout Parcelable)". Some implementations may want to release resources at this point.

Public methods
Int	describeContents() Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.
Certificate?	getInstallerCertificate() For Installer-provided checksums, certificate of the Installer.
String?	getInstallerPackageName() For Installer-provided checksums, package name of the Installer.
String?	getSplitName() Checksum for which split.
Int	getType() Checksum type.
ByteArray	getValue() Checksum value.
String	toString() Returns a string representation of the object.
Unit	writeToParcel(dest: Parcel, flags: Int) Flatten this object in to a Parcel.

Properties
static Parcelable.Creator<ApkChecksum!>	CREATOR

Public methods

describeContents

Added in API level 31

fun describeContents(): Int

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. For example, if the object will include a file descriptor in the output of writeToParcel(android.os.Parcel,int), the return value of this method must include the CONTENTS_FILE_DESCRIPTOR bit.

Return
Int	a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either 0 or CONTENTS_FILE_DESCRIPTOR

getInstallerCertificate

Added in API level 31

fun getInstallerCertificate(): Certificate?

For Installer-provided checksums, certificate of the Installer.

Return
Certificate?	This value may be null.

Exceptions
java.security.cert.CertificateException	in case when certificate can't be re-created from serialized data.

getInstallerPackageName

Added in API level 31

fun getInstallerPackageName(): String?

For Installer-provided checksums, package name of the Installer.

Return
String?	This value may be null.

getSplitName

Added in API level 31

fun getSplitName(): String?

Checksum for which split. Null indicates base.apk.

Return
String?	This value may be null.

getType

Added in API level 31

fun getType(): Int

Checksum type.

Return
Int	Value is one of the following: android.content.pm.Checksum#TYPE_WHOLE_MERKLE_ROOT_4K_SHA256 android.content.pm.Checksum#TYPE_WHOLE_MD5 android.content.pm.Checksum#TYPE_WHOLE_SHA1 android.content.pm.Checksum#TYPE_WHOLE_SHA256 android.content.pm.Checksum#TYPE_WHOLE_SHA512 android.content.pm.Checksum#TYPE_PARTIAL_MERKLE_ROOT_1M_SHA256 android.content.pm.Checksum#TYPE_PARTIAL_MERKLE_ROOT_1M_SHA512

getValue

Added in API level 31

fun getValue(): ByteArray

Checksum value.

Return
ByteArray	This value cannot be null.

toString

Added in API level 31

fun toString(): String

Returns a string representation of the object.

Return
String	a string representation of the object.

writeToParcel

Added in API level 31

fun writeToParcel(
    dest: Parcel, 
    flags: Int
): Unit

Flatten this object in to a Parcel.

Parameters
dest	Parcel: This value cannot be null.
flags	Int: Additional flags about how the object should be written. May be 0 or PARCELABLE_WRITE_RETURN_VALUE. Value is either 0 or a combination of the following: PARCELABLE_WRITE_RETURN_VALUE

Properties

CREATOR

Added in API level 31

static val CREATOR: Parcelable.Creator<ApkChecksum!>